China "GB/T 20564.9-2016" standard english version information:

1. China GB/T 20564.9-2016 Standard Chinese version, you can purchase directly online;
After receive your payment, we will send the GB Standards PDF file to your
Email within 24 Hr.
2. China GB/T 20564.9-2016 Standard English version is not ready-made,only after get your order,
then we translate them, time usually need 3-5 days. Detail refere: "How to purchase the English version China
GB Standards?"

The GB/T 20564.9-2016 standard english translation Prepayment unit $100 USD, is not mean this GB/T 20564.9-2016 standard english
version price is $100 USD, it is only a basic unit of prepayment
for translation, The actual translation fee and prepayment are depend on the amount of GB/T 20564.9-2016 standard Chinese words, We
request 80% prepayment of the total translation fee.
For example, if the GB standard english price is $500, you need pay $400 prepayment, Four Quantities of the $100 prepayment unit.